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Analysis

  • max time kernel
    128s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2022, 16:56

General

  • Target

    Brief Profile on Our FounderR.docx

  • Size

    17KB

  • MD5

    4dded4ca0ceaad27401c392d49b7e47e

  • SHA1

    eaeeabed1198a205e78d6c473f21d6eeffc66f75

  • SHA256

    6525117bf3fcd2ebea417436fc76d7bf025f2f08f6f27d7fcc17b73918b27cf6

  • SHA512

    7c65e723e4670ee725ecb079f28fa8de87e2adc920c60b4eb8ff7c7267e30c85dce3c8cfb176bf64db19a60468bafa2257a202e628c1f709daf9f8815b147ddf

  • SSDEEP

    384:TD2ekpV0Ej9h3YB2/kr5aCwEJhVMbBw18flfUvM3405279qQbU6V:Tmj9h3xWwE3r18fpUvMLI5R1

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Brief Profile on Our FounderR.docx"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:336

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/336-61-0x000007FEFB641000-0x000007FEFB643000-memory.dmp

      Filesize

      8KB

    • memory/1432-54-0x00000000721E1000-0x00000000721E4000-memory.dmp

      Filesize

      12KB

    • memory/1432-55-0x000000006FC61000-0x000000006FC63000-memory.dmp

      Filesize

      8KB

    • memory/1432-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1432-57-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

      Filesize

      8KB

    • memory/1432-58-0x0000000070C4D000-0x0000000070C58000-memory.dmp

      Filesize

      44KB

    • memory/1432-59-0x0000000070C4D000-0x0000000070C58000-memory.dmp

      Filesize

      44KB